package com.zrrd.mapper;

import com.zrrd.pojo.User;

import java.util.List;

/**
 * @author WanJl
 * @version 1.0
 * @title UserMapper
 * @description Mapper接口
 * @create 2024/1/23 9:18
 */
public interface UserMapper {

    List<User> queryAll();

    User queryOneById(Integer uid);

    Integer insert(User user);

    Integer update(User user);

    Integer delete(Integer uid);
}
